AttributeMapTest::testPush()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 9
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 6
c 1
b 0
f 0
dl 0
loc 9
ccs 7
cts 7
cp 1
rs 10
cc 1
nc 1
nop 0
crap 1
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<?php declare(strict_types=1);
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/**
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 * This file is part of the daikon-cqrs/entity project.
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Daikon\Tests\Entity;
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use Daikon\Entity\AttributeInterface;
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use Daikon\Entity\AttributeMap;
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use Daikon\Interop\InvalidArgumentException;
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use PHPUnit\Framework\TestCase;
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final class AttributeMapTest extends TestCase
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{
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    public function testConstructWithSelf(): void
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    {
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        $attributeMock = $this->createMock(AttributeInterface::class);
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        $attributeMock->expects($this->exactly(2))->method('getName')->willReturn('mock');
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        $attributeMap = new AttributeMap([$attributeMock]);
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        $newMap = new AttributeMap($attributeMap);
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        $this->assertCount(1, $newMap);
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        $this->assertFalse($attributeMap === $newMap);
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    }
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    public function testConstructWithDuplicateKey(): void
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    {
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        $this->expectException(InvalidArgumentException::class);
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        $attributeMock = $this->createMock(AttributeInterface::class);
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        $attributeMock->expects($this->exactly(2))->method('getName')->willReturn('mock');
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        new AttributeMap([$attributeMock, $attributeMock]);
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    }
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    public function testPush(): void
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    {
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        $emptyMap = new AttributeMap;
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        /** @var AttributeInterface $attributeMock */
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        $attributeMock = $this->createMock(AttributeInterface::class);
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        $attributeMap = $emptyMap->with('mock', $attributeMock);
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        $this->assertCount(1, $attributeMap);
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        $this->assertEquals($attributeMock, $attributeMap->get('mock'));
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        $this->assertTrue($emptyMap->isEmpty());
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    }
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}
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